01cf73a5d3
While I didn't plan another upgrade, This version incorporate fixes from kevans@ so let's upgrade to it
77 lines
3.7 KiB
C
77 lines
3.7 KiB
C
/****************************************************************************
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* Copyright 2018,2020 Thomas E. Dickey *
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* Copyright 1998-2012,2016 Free Software Foundation, Inc. *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a *
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* copy of this software and associated documentation files (the *
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* "Software"), to deal in the Software without restriction, including *
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* without limitation the rights to use, copy, modify, merge, publish, *
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* distribute, distribute with modifications, sublicense, and/or sell *
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* copies of the Software, and to permit persons to whom the Software is *
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* furnished to do so, subject to the following conditions: *
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* *
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* The above copyright notice and this permission notice shall be included *
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* in all copies or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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* *
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* Except as contained in this notice, the name(s) of the above copyright *
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* holders shall not be used in advertising or otherwise to promote the *
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* sale, use or other dealings in this Software without prior written *
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* authorization. *
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****************************************************************************/
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/****************************************************************************
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* Author: Juergen Pfeifer, 1995,1997 *
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****************************************************************************/
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#include "form.priv.h"
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MODULE_ID("$Id: fld_ftchoice.c,v 1.16 2020/02/02 23:34:34 tom Exp $")
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/*---------------------------------------------------------------------------
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| Facility : libnform
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| Function : int set_fieldtype_choice(
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| FIELDTYPE *typ,
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| bool (* const next_choice)(FIELD *,const void *),
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| bool (* const prev_choice)(FIELD *,const void *))
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| Description : Define implementation of enumeration requests.
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| Return Values : E_OK - success
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| E_BAD_ARGUMENT - invalid arguments
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+--------------------------------------------------------------------------*/
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NCURSES_EXPORT(int)
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set_fieldtype_choice(FIELDTYPE *typ,
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bool (*const next_choice) (FIELD *, const void *),
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bool (*const prev_choice) (FIELD *, const void *))
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{
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TR_FUNC_BFR(2);
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T((T_CALLED("set_fieldtype_choice(%p,%s,%s)"),
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(void *)typ,
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TR_FUNC_ARG(0, next_choice),
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TR_FUNC_ARG(1, prev_choice)));
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if (!typ || !next_choice || !prev_choice)
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RETURN(E_BAD_ARGUMENT);
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SetStatus(typ, _HAS_CHOICE);
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#if NCURSES_INTEROP_FUNCS
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typ->enum_next.onext = next_choice;
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typ->enum_prev.oprev = prev_choice;
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#else
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typ->next = next_choice;
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typ->prev = prev_choice;
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#endif
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RETURN(E_OK);
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}
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/* fld_ftchoice.c ends here */
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